electronic configuration of first 30 elements after calcium k,l,m,n shell
Answers
Answer:
21 2,8,8,1
22 2,8,8,2
23 2,8,8,3
24 2,8,8 , 4
25 2,8,8,5
26 2,8,8,6
27 2,8,8,7
28 2,8,8,8
29 2,8,8,9
30 2,8,8,10
Z
Symbol
Electronic Configuration
Another way
1
H
1s1
K1
2
He
1s2
K2
3
Li
[He] 2s1
K2 L1
4
Be
[He] 2s2
K2 L2
5
B
[He] 2s2 2p1
K2 L3
6
C
[He] 2s2 2p2
K2 L4
7
N
[He] 2s2 2p3
K2 L5
8
O
[He] 2s2 2p4
K2 L6
9
F
[He] 2s2 2p5
K2 L7
10
Ne
[He] 2s2 2p6
K2 L8
11
Na
[Ne] 3s1
K2 L8 M1
12
Mg
[Ne] 3s2
K2 L8 M2
13
Al
[Ne] 3s2 3p1
K2 L8 M3
14
Si
[Ne] 3s2 3p2
K2 L8 M4
15
P
[Ne] 3s2 3p3
K2 L8 M5
16
S
[Ne]3s2 3p4
K2 L8 M6
17
Cl
[Ne] 3s2 3p5
K2 L8 M7
18
Ar
[Ne] 3s2 3p6
K2 L8 M8
19
K
[Ar] 4s1
K2 L8 M8 N1
20
Ca
[Ar] 4s2
K2 L8 M8 N2
21
Sc
[Ar] 3d1 4s2
K2 L8 M9 N2
22
Ti
[Ar] 3d2 4s2
K2 L8 M 10 N2
23
V
[Ar] 3d3 4s2
K2 L8 M 11 N2
24
Cr
[Ar] 3d5 4s1
K2 L8 M 13 N1
25
Mn
[Ar] 3d5 4s2
K2 L8 M13 N2
26
Fe
[Ar] 3d6 4s2
K2 L8 M14 N2
27
Co
[Ar] 3d7 4s2
K2 L8 M15 N2
28
Ni
[Ar] 3d8 4s2
K2 L8 M 16 N2
29
Cu
[Ar] 3d10 4s1
K2 L8 M18 N1
30
Zn
[Ar] 3d10 4s2
K2 L8 M18 N2
Z
Symbol
Electronic Configuration
Another way
1
H
1s1
K1
2
He
1s2
K2
3
Li
[He] 2s1
K2 L1
4
Be
[He] 2s2
K2 L2
5
B
[He] 2s2 2p1
K2 L3
6
C
[He] 2s2 2p2
K2 L4
7
N
[He] 2s2 2p3
K2 L5
8
O
[He] 2s2 2p4
K2 L6
9
F
[He] 2s2 2p5
K2 L7
10
Ne
[He] 2s2 2p6
K2 L8
11
Na
[Ne] 3s1
K2 L8 M1
12
Mg
[Ne] 3s2
K2 L8 M2
13
Al
[Ne] 3s2 3p1
K2 L8 M3
14
Si
[Ne] 3s2 3p2
K2 L8 M4
15
P
[Ne] 3s2 3p3
K2 L8 M5
16
S
[Ne]3s2 3p4
K2 L8 M6
17
Cl
[Ne] 3s2 3p5
K2 L8 M7
18
Ar
[Ne] 3s2 3p6
K2 L8 M8
19
K
[Ar] 4s1
K2 L8 M8 N1
20
Ca
[Ar] 4s2
K2 L8 M8 N2
21
Sc
[Ar] 3d1 4s2
K2 L8 M9 N2
22
Ti
[Ar] 3d2 4s2
K2 L8 M 10 N2
23
V
[Ar] 3d3 4s2
K2 L8 M 11 N2
24
Cr
[Ar] 3d5 4s1
K2 L8 M 13 N1
25
Mn
[Ar] 3d5 4s2
K2 L8 M13 N2
26
Fe
[Ar] 3d6 4s2
K2 L8 M14 N2
27
Co
[Ar] 3d7 4s2
K2 L8 M15 N2
28
Ni
[Ar] 3d8 4s2
K2 L8 M 16 N2
29
Cu
[Ar] 3d10 4s1
K2 L8 M18 N1
30
Zn
[Ar] 3d10 4s2
K2 L8 M18 N2
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